In the LEED Online form for option 1 section 1.4: Mechanical System Design Criteria, there is a place for you to enter the total space loads for heating and cooling and another entry that asks for

The Core Performance Guide, and it's reference standard (Consortium for Energy Efficiency Commercial Unitary AC and HP Specification) has no standard for large (760 kbtu/h) systems.

Hello, This project is 12 floors served by base building AHU's, pumps, chillers, etc.

If we specify a new air handler that uses steam and chilled water from existing systems, do these systems need to comply with the CPG efficiency requirements?

I am working on a multi-story office fitout for a single tenant, and we received a review comment on our submission regarding EAc1.3 asking us to "provide documentation that all conference rooms ha

Hi, we have a project with a certain number of 'back up' systems for air conditioning.

I'm beginning to think that in many cases the private office active control requirement can be made to work for a VAV system only if each office has a separate motorized damper in the supply duct s

Dear Sir, I want to know that is it mandatory to provide energy modeling for commercial interior project's for LEED submission, Now my second question is that i am using a HAP 4.8 and eQUEST softwa

Project Description: The project is approximately 3.0 lack Sft which is G+10 floors and going for LEED CI rating.